Plant and Soil, Vol. 192, No. 1 (May (I) 1997), pp. 37-48 (12 pages) The chemical barrier to root development existing in the subsoils of acid soils is a subject of increasing interest. In order to ...
Carbon capture and sequestration in underground reservoirs isn’t the most practical or cost effective way to reduce atmospheric CO2 levels. It would be much simpler if CO2 could be quickly and cheaply ...